122737076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 285824448

約数和(自身を除く): 163087372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2131, 2618, 3388, 4114, 4262, 5236, 8228, 8524, 14399, 14917, 23441, 28798, 29834, 36227, 46882, 57596, 59668, 72454, 93764, 144908, 164087, 253589, 257851, 328174, 398497, 507178, 515702, 656348, 796994, 1014356, 1031404, 1593988, 1804957, 2789479, 3609914, 4383467, 5578958, 7219828, 8766934, 11157916, 17533868, 30684269, 61368538, 122737076]

約数ペア:

[(1, 122737076), (2, 61368538), (4, 30684269), (7, 17533868), (11, 11157916), (14, 8766934), (17, 7219828), (22, 5578958), (28, 4383467), (34, 3609914), (44, 2789479), (68, 1804957), (77, 1593988), (119, 1031404), (121, 1014356), (154, 796994), (187, 656348), (238, 515702), (242, 507178), (308, 398497), (374, 328174), (476, 257851), (484, 253589), (748, 164087), (847, 144908), (1309, 93764), (1694, 72454), (2057, 59668), (2131, 57596), (2618, 46882), (3388, 36227), (4114, 29834), (4262, 28798), (5236, 23441), (8228, 14917), (8524, 14399)]